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Server-Side Enterprise Development with Angular

You're reading from   Server-Side Enterprise Development with Angular Use Angular Universal to pre-render your web pages, improving SEO and application UX

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Product type Paperback
Published in Nov 2018
Publisher
ISBN-13 9781789806267
Length 142 pages
Edition 1st Edition
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Author (1):
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Bram Borggreve Bram Borggreve
Author Profile Icon Bram Borggreve
Bram Borggreve
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Toc

2. Server-Side Rendering

Activity 9: Implementing the Transfer State Cache

Solution:

  1. Import TransferHttpCacheModule from @nguniversal/common in AppModule:
    import { TransferHttpCacheModule } from '@nguniversal/common';
  2. Next, import ServerTransferStateModule from @angular/platform-server in AppServerModule:
    import { ServerTransferStateModule } from '@angular/platform-server';

Now when you create a new build of the app, you will only see that the API request gets made once.

If you view the source of the server-side rendered page, you should see the application state as a snippet of JSON at the bottom of the page:

Figure 2.22: Viewing the source of the server-side rendered page
Figure 2.22: Viewing the source of the server-side rendered page
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